| 型号 | 产品名称及特点 | Function | 封装 | |
|---|---|---|---|---|
| 74HC00 | 四路2输入与非门 | QUAD 2-INPUT NAND GATE | DIP14/SOP14 |  |
| 74HC02 | 四路2输入或非门 | QUAD 2-INPUT NOR GATE | DIP14/SOP14 | |
| 74HC04 | 六反相器 | HEX INVERTER | DIP14/SOP14 | |
| 74HC08 | 四路2输入与非门 | QUAD 2-INPUT NAND GATE | DIP14/SOP14 | |
| 74HC14 | 十六进制反相施密特触发器 | HEX INVERTING SCHMITT TRIGGER | SOP14/DIP14 | |
| 74HC32 | 四路2输入或门 | QUAD 2-INPUT OR GATE | SOP14 | |
| 74HC125 | 四路缓冲器/线路驱动器；三态缓冲器 | QUAD BUFFER/LINE DRIVER; 3-STATE | DIP14/SOP14 | |
| 74HC138 | 四路缓冲器/线路驱动器；三态缓冲器 | QUAD BUFFER/LINE DRIVER; 3-STATE | SOP16/DIP16 | |
| 74HC164 | 8位串入并出移位寄存器 | 8-BIT SERIAL-IN, PARALLEL-OUT SHIFT REGISTER | SOP14/DIP14 | |
| 74HC165 | 8位并入/串出移位寄存器 | 8-BIT PARALLEL-IN/SERIAL OUT SHIFT REGISTER | DIP16/SOP16 | |
| 74HC245 | 八路总线收发器；三态缓冲器 | OCTAL BUS TRANSCEIVER; 3-STATE | DIP20 | |
| 74HC595 | 具有输出锁存器的8位串行输入、串行或并行输出移位寄存器,三态缓冲器 | 8-BIT SERIAL-IN, SERIAL OR PARALLEL-OUT SHIFT REGISTER WITH OUTPUT LATCHES; 3-STATE | SOP16/DIP16 | |
| 74HC4051 | 8通道模拟多路复用器/解复用器 | 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER | DIP16/SOP16 | |
| 74HC4052 | 8通道模拟多路复用器/解复用器 | 8-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER | SOP16 | |
| 74HC4053 | 三路2通道模拟多路复用器/解复用器 | TRIPLE 2-CHANNEL ANALOG MULTIPLEXER/DEMULTIPLEXER | SOP16 | |
